      <h2>Register:</h2>
      <form action="/register" method="post" class="tabular">
        <label for="mobile_no">Mobile no.:</label> <input type="text" name="mobile_no" id="mobile_no" />
        <br />
        <label for="nickname">Plurk nickname:</label> <input type="text" name="nickname" id="nickname" />
        <br />
        <label for="password">Plurk password:</label> <input type="password" name="password" id="password" />
        <br />
        <input type="submit" value="Register" />
      </form>
